user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Remove unnecessary to_string calls

Browse source 
This commit removes superfluous to_string calls from various places
This commit is contained in:
Piotr Jawniak 2014-06-26 08:15:14 +02:00
parent 99519cc8e6
commit f8e06c4965
26 changed files with 62 additions and 106 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/librustdoc/html/markdown.rs
View file

@ -228,12 +228,12 @@ pub fn render(w: &mut fmt::Formatter, s: &str, print_toc: bool) -> fmt::Result {
};
// Transform the contents of the header into a hyphenated string
let id = (s.as_slice().words().map(|s| {
let id = s.as_slice().words().map(|s| {
match s.to_ascii_opt() {
Some(s) => s.to_lower().into_str(),
None => s.to_string()
}
}).collect::<Vec<String>>().connect("-")).to_string();
}).collect::<Vec<String>>().connect("-");
// This is a terrible hack working around how hoedown gives us rendered
// html for text rather than the raw text.
@ -252,7 +252,7 @@ pub fn render(w: &mut fmt::Formatter, s: &str, print_toc: bool) -> fmt::Result {
let sec = match opaque.toc_builder {
Some(ref mut builder) => {
builder.push(level as u32, s.to_string(), id.clone())
builder.push(level as u32, s.clone(), id.clone())
}
None => {""}
};

3
src/librustdoc/html/render.rs
View file

@ -370,8 +370,7 @@ fn build_index(krate: &clean::Crate, cache: &mut Cache) -> io::IoResult<String>
search_index.push(IndexItem {
ty: shortty(item),
name: item.name.clone().unwrap(),
path: fqp.slice_to(fqp.len() - 1).connect("::")
.to_string(),
path: fqp.slice_to(fqp.len() - 1).connect("::"),
desc: shorter(item.doc_value()).to_string(),
parent: Some(did),
});